8-Bit Microcontroller with 2 Kbytes Flash AT89C2051
... AT89C2051 is a powerful microcomputer which provides a highly flexible and cost effective solution to many embedded control applications. The AT89C2051 provides the following standard features: 2 Kbytes of Flash, 128 bytes of RAM, 15 I/O lines, two 16-bit timer/counters, a five vector two-level inte ...
... AT89C2051 is a powerful microcomputer which provides a highly flexible and cost effective solution to many embedded control applications. The AT89C2051 provides the following standard features: 2 Kbytes of Flash, 128 bytes of RAM, 15 I/O lines, two 16-bit timer/counters, a five vector two-level inte ...
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Regulated Power Supply [ppt]
... current requirements for electronic devices. They usually change ac to dc voltage. For example, 120 volts ac is changed to 13.8 volts dc. ...
... current requirements for electronic devices. They usually change ac to dc voltage. For example, 120 volts ac is changed to 13.8 volts dc. ...
Return Loss (VSWR) Bridge, and RF milli
... is a dual unit, the second half is used to flash an LED to show its on. The timer, right hand half of the circuit, can be omitted to save about $2. I have a 61 x 37 mm sample board from Olimex, cost about $10. Return loss relates to SWR by the following : SWR Return Loss ...
... is a dual unit, the second half is used to flash an LED to show its on. The timer, right hand half of the circuit, can be omitted to save about $2. I have a 61 x 37 mm sample board from Olimex, cost about $10. Return loss relates to SWR by the following : SWR Return Loss ...
Programmable Digital Timer
... The PTC-15 timer is a programmable digital timer with five relay outputs, each of which has five selectable operating modes and an external start/reset function. Each output can be programmed either in timed or instantaneous mode, making it a particularly flexible unit for in-panel machine control a ...
... The PTC-15 timer is a programmable digital timer with five relay outputs, each of which has five selectable operating modes and an external start/reset function. Each output can be programmed either in timed or instantaneous mode, making it a particularly flexible unit for in-panel machine control a ...
Hardware Information
... smallest addressable piece of memory: typically, the CPU can load from or store into an individual byte. Possible integer values: 0..255 or -128..127 Can also represent a character ...
... smallest addressable piece of memory: typically, the CPU can load from or store into an individual byte. Possible integer values: 0..255 or -128..127 Can also represent a character ...
Problem Set 9
... Each EE 200 student must realize the finite state machine for the garage door controller in the solution for Problem Set 3 Problem 9 using the dsPIC33EP64MC502 microcontroller, and demonstrate their circuit to the laboratory instructor during the grading session on either Monday April 20 or Tuesday ...
... Each EE 200 student must realize the finite state machine for the garage door controller in the solution for Problem Set 3 Problem 9 using the dsPIC33EP64MC502 microcontroller, and demonstrate their circuit to the laboratory instructor during the grading session on either Monday April 20 or Tuesday ...
Approaches for reducing the power consumption in embedded
... works for a certain period of time, then goes to a lowpower state, then the system is awakened by the user or an external device. In these cases the voltage regulator, supplying the controller, can have an Enable pin. With the help of it the microcontroller could turn itself off automatically and th ...
... works for a certain period of time, then goes to a lowpower state, then the system is awakened by the user or an external device. In these cases the voltage regulator, supplying the controller, can have an Enable pin. With the help of it the microcontroller could turn itself off automatically and th ...
Lab #1: Ohm’s Law (and not Ohm’s Law)
... capacitor, beyond the one you want to measure) • make sure ch1 and ch2 are on x1 setting • Make sure they have the same v/division scale • When you measure R, L, and C, make sure they are not still in the circuit. If you put an ohm meter across a resistor in a circuit, you measure the resistance of ...
... capacitor, beyond the one you want to measure) • make sure ch1 and ch2 are on x1 setting • Make sure they have the same v/division scale • When you measure R, L, and C, make sure they are not still in the circuit. If you put an ohm meter across a resistor in a circuit, you measure the resistance of ...
computer architecture
... disconnecting the pin from both the high and low voltage sources. If a pin is in the high-impedance state, it will not affect the system bus to which it is connected. Thus the bus can transmit other signals without being affected. ...
... disconnecting the pin from both the high and low voltage sources. If a pin is in the high-impedance state, it will not affect the system bus to which it is connected. Thus the bus can transmit other signals without being affected. ...
Document
... A Wall transformer provides 15 to 6V DC unregulated (unregulated means that voltage can vary significantly depending on current being drawn). The particular wall Xfmr in the parts kit provides 6V with a max current of 1000 mA. The LM2937-3.3 voltage regulator provides a regulated +3.3V. Voltage will ...
... A Wall transformer provides 15 to 6V DC unregulated (unregulated means that voltage can vary significantly depending on current being drawn). The particular wall Xfmr in the parts kit provides 6V with a max current of 1000 mA. The LM2937-3.3 voltage regulator provides a regulated +3.3V. Voltage will ...
RoboRIO Beta
... ● All eclipse users need to download the JDK ● All eclipse users should download the C/C++ version of eclipse ...
... ● All eclipse users need to download the JDK ● All eclipse users should download the C/C++ version of eclipse ...
Categories_of_Hardware_3
... be constants generated by the ALU itself. When all input signals have settled and propagated through the ALU circuitry, the result of the performed operation appears at the ALU's outputs. The result consists of both a data word, which may be stored in a register or memory, and status information tha ...
... be constants generated by the ALU itself. When all input signals have settled and propagated through the ALU circuitry, the result of the performed operation appears at the ALU's outputs. The result consists of both a data word, which may be stored in a register or memory, and status information tha ...
Lecture17 - Philadelphia University
... use the same number of bits. Otherwise, the data word may be misinterpreted, or not recognized at all. • Data bits are sent with a predefined frequency, the baud rate. Both the transmitter and receiver must be programmed to use the same bit frequency. After the first bit is received, the receiver ca ...
... use the same number of bits. Otherwise, the data word may be misinterpreted, or not recognized at all. • Data bits are sent with a predefined frequency, the baud rate. Both the transmitter and receiver must be programmed to use the same bit frequency. After the first bit is received, the receiver ca ...
Viking Pump Flow Manager
... Using a touch screen, custom menus may be made to fit special case making the Flow Manager easier to use Portable software is not confined to one specific hardware device. Making the software portable will allow it to be used on other touch screens with only minor modifications. Use readily availabl ...
... Using a touch screen, custom menus may be made to fit special case making the Flow Manager easier to use Portable software is not confined to one specific hardware device. Making the software portable will allow it to be used on other touch screens with only minor modifications. Use readily availabl ...
